How do you find the y-intercept of y equals 2x?

Anonymous

∙ 13y ago

Updated: 8/19/2019

Y intercept occurs where x=0. Substitute x=0 in this equation.

Y = 2(0)

Y = 0

For the x-intercept, substitute y=0:

2X = 0

X = 0

This is a line that passes through the origin.

If the graph looks like y = ax + b, the y-intercept is at the point b (b can be positive or negative), and the x intercept is (-b/a).

Wiki User

∙ 13y ago

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